-
-
-
Bulk material handling system and control
-
Patent number 8,037,997
-
Issue date Oct 18, 2011
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Bulk material handling system
-
Patent number 7,775,341
-
Issue date Aug 17, 2010
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Bulk material handling system
-
Patent number 7,740,126
-
Issue date Jun 22, 2010
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Bulk material handling system
-
Patent number 7,740,127
-
Issue date Jun 22, 2010
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Bulk material handling system
-
Patent number 7,556,140
-
Issue date Jul 7, 2009
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Arm for a conveyor belt cleaner
-
Patent number D547523
-
Issue date Jul 24, 2007
-
Martin Engineering Company
-
R. Todd Swinderman
-
D34 - Material or article handling equipment
-
-
-
-
-
Catenary conveyor belt support apparatus
-
Patent number 6,695,131
-
Issue date Feb 24, 2004
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
-
Conveyor belt skirt assembly
-
Patent number 6,575,294
-
Issue date Jun 10, 2003
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
-
-
-
-
Vibrator mounting arrangement
-
Patent number 5,799,918
-
Issue date Sep 1, 1998
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Conveyor impact pillow
-
Patent number 5,467,866
-
Issue date Nov 21, 1995
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Tensioning device
-
Patent number 5,378,202
-
Issue date Jan 3, 1995
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Radial tensioner
-
Patent number 5,088,965
-
Issue date Feb 18, 1992
-
Martin Engineering Company
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Torsiconal tensioning device
-
Patent number 4,925,434
-
Issue date May 15, 1990
-
Martin Engineering Co.
-
R. Todd Swinderman
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL